RARE Karen Silkwood Benefit Concert Bonnie Raitt Vintage T Shirt 70s NYC Grail

Description

Super rare "Supporters of Karen Silkwood Benefit Concert" / Bonnie Raitt & Friends, May 9, 1978 New York City vintage t-shirt.
***I am not sure of the intended gender, or if it is unisex. Please judge the photos and form your own opinion, and consult the measurements provided in both the photos and description.***
See photos for measurements. Likely a Medium; approx 17" pit to pit. Approx 23" top to bottom.
In good condition as seen in photos
with some flaws.
Some stains (majority minor in nature), that the photos show most of.
Front with a faint stain a few inches below collar (see 4th image). A couple even fainter and smaller spots below front design (see 6th image for example). Two more noticeable stains on back of shirt - a black smudge a few inches below the collar (7th image) and a brown stain along bottom edge (8th image). Very minor spot along left side side of rear as well and near middle of rear (not shown in photographs). Minor natural discoloration from age and use, most noticeable around sleeve/pit. Tag washed out/blank and is frayed/worn.
A killer piece. Happy to answer any and all questions and provide additional photos.
Fast and free US shipping
with signature required for delivery.